An organized group of moms called "Mom's against drunk driving" were complaining that the game encouraged drunk driving. Rockstar included lines of dialogue like "This is a bad idea:" to shut up people who were complaining about drunk driving in a game full of senseless murder.

Reminds me of Edgler Vess from the Dean Koontz novel "Intensity". There is a part in the book where he goes into a gas station, kills everyone there and still pays for his gas and food because he believes that stealing is wrong.